APA aipamena

Slater, R. (2003). 29 leadership secrets from Jack Welch. McGraw-Hill.

Chicago Style aipamena

Slater, Robert. 29 Leadership Secrets from Jack Welch. McGraw-Hill, 2003.

MLA aipamena

Slater, Robert. 29 Leadership Secrets from Jack Welch. McGraw-Hill, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.